Hearing protector



FIG. 1 is a perspective view of a hearing protector our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a right side view thereof, the left side being a mirror image of the right side view.

Portions of the drawings shown in broken lines do not form part of the claimed design. 

The ornamental design for a hearing protector, as shown and described. 